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mgmt/examples/lang/shadowing1.mcl
James Shubin b19583e7d3 lang: Initial implementation of the mgmt language
This is an initial implementation of the mgmt language. It is a
declarative (immutable) functional, reactive, domain specific
programming language. It is intended to be a language that is:

* safe
* powerful
* easy to reason about

With these properties, we hope this language, and the mgmt engine will
allow you to model the real-time systems that you'd like to automate.

This also includes a number of other associated changes. Sorry for the
large size of this patch.
2018-01-20 08:09:29 -05:00

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$x = "hello"
if true {
$x = "i am shadowed" # this is allowed, but not a good practice to intentionally shadow
print "inner-scope" {
msg => $x, # contents are: i am shadowed
}
}
print "top-scope" {
msg => $x, # contents are: hello
}